iPhone AsyncSocket 始终连接到任何端口！
我正在使用（或尝试...）AsyncSocket 连接到服务器，但即使服务器未运行它也始终会连接...我正在使用 SDK 3.1.2。以前有人遇到过这个问题吗？
#import "mluPresenterAppDelegate.h"
#import "AsyncSocket.h"
@implementation mluPresenterAppDelegate
@synthesize window;
#pragma mark -
#pragma mark Application lifecycle
- (void)applicationDidFinishLaunching:(UIApplication *)application {
AsyncSocket *assClient = [[AsyncSocket alloc] initWithDelegate:self];
NSError *err = nil;
if (![assClient connectToHost:@"127.0.0.1" onPort:7777 error:&err]) {
NSLog(@"%@ %@", [err code], [err localizedDescription]);
} else {
NSLog(@"Conectou!");
}
[window makeKeyAndVisible];
}
结果始终是 2010-02-22 22:54:26.922 mluPresenter[2083:207] Conectou! 即使我将端口更改为 1 或更改为超出范围的端口...
谢谢进步。
I'm using (or trying to...) AsyncSocket to connect to a server but it always connect even if the server is not running... I'm using the SDK 3.1.2. Anyone faced this problem before?
#import "mluPresenterAppDelegate.h"
#import "AsyncSocket.h"
@implementation mluPresenterAppDelegate
@synthesize window;
#pragma mark -
#pragma mark Application lifecycle
- (void)applicationDidFinishLaunching:(UIApplication *)application {
AsyncSocket *assClient = [[AsyncSocket alloc] initWithDelegate:self];
NSError *err = nil;
if (![assClient connectToHost:@"127.0.0.1" onPort:7777 error:&err]) {
NSLog(@"%@ %@", [err code], [err localizedDescription]);
} else {
NSLog(@"Conectou!");
}
[window makeKeyAndVisible];
}
The result is always 2010-02-22 22:54:26.922 mluPresenter[2083:207] Conectou! even if I change the port to 1 or to a port out of the range...
Thanks in advance.
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我的记忆是，当
-connectToHost:onPort:error:返回时，它实际上并没有连接，它只是成功地进行了尝试。连接成功或失败时，委托方法会通知您。My memory is that it is not actually connected when
-connectToHost:onPort:error:returns, it's just successful in making the attempt. A delegate method informs you when the connection has either succeeded or failed.当成功连接到给定的主机和端口时， didConnectToHost:port delegate 应该 fire.connectToHost:onPort:error: 返回一个指示符，以确定您是否可以尝试连接套接字。
When successfully conneted to a given host and port, didConnectToHost:port delegate shoud fire.connectToHost:onPort:error: return just an indicator whether you can try on the socket.